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Atheriniformes (Silversides) >
Atherinidae (Silversides) > Atherinomorinae
Etymology: Doboatherina: Name from 'Dobo', the local name of atherinid fishes in Mie Prefecture, Japan, and 'Atherina', the name of type genus of Atherinidae.
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Thuộc về nước lợ gần đáy; Ở đại duơng, biển (Ref. 51243); Mức độ sâu 0 - 4 m (Ref. 86942). Tropical; 24°N - 24°S, 43°E - 172°E (Ref. 121273)
Indo-West Pacific: from Comoro Is., Madagascar, Seychelles, Sri Lanka, Thailand (Andaman Sea), Indonesia, Papua New Guinea, Vanuatu and New Caledonia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm SL con đực/không giới tính; (Ref. 54980)
Các tia vây lưng cứng (tổng cộng) : 5 - 7; Các vây lưng mềm (tổng cộng) : 8 - 11; Tia cứng vây hậu môn: 11 - 14; Động vật có xương sống: 37 - 40. This species is distinguished by the following set of characters: ascending process of the premaxilla short and blunt, its height about two times maximum width, shorter than horizontal length of premaxilla, its height about 2/5 of the horizontal length; premaxilla has a single lateral process; posterior upper margin of dentary with a small process; posterior margin of midlateral scales double or triple truncate; pit on midlateral scales rounded, rarely oval; large head, 25-32% SL; midlateral scales 35-38; total vertebrae 37-40; gill rakers on lower arch 20-24; midlateral band is narrow, width about 1/2 to 3/4 that of midlateral scale, its lower margin not reaching to lower margin of midlateral scale at the level of anal-fin origin (width of midlateral band 12-21% of body depth and 33-59% of caudal peduncle depth at the level of anal-fin origin). Colour of head and body greenish gray or whitish dorsally, brilliant silver laterally; dorsal and dorsolateral scale pockets fringed with black (not distinct in some
specimens); a midlateral band silver or glossy indigo blue, the margin of its upper edge is light yellow or light green; there are small black dots ventrolaterally on the body which may be absent; the snout, pectoral-fin base, and posterior margin of caudal fin are blackish; fin membranes are hyaline (Ref. 121273).
Inhabits shallow coastal waters (Ref. 3302); broadly distributed throughout mangrove estuaries to the open coast (Ref. 93954). Occurs in schools along calm shorelines (Ref. 37816). Important as forage food species to larger commercial fish and as bait fish (Ref. 3302).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Ivantsoff, W., 1984. Atherinidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. (Ref. 3302)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Các nghề cá: không ích lợi (thú vị); mồi: occasionally
Các công cụ
Special reports
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Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): 26.9 - 29.3, mean 28.7 °C (based on 2186 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00316 - 0.01002), b=3.14 (2.98 - 3.30), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
